Staples takes $50 off any HP notebook via coupon code "61318". (The same offer is available in-store via this printable coupon.) Plus, the discount even stacks with existing instant markdowns. That's tied with our December mention as the best general use coupon we've ever seen on these items from Staples. (Our previous mention was valid on all brands, not just HP models.) Sales tax is added where applicable. Tablets and clearance items are excluded. Coupons expire February 4. Other notable coupons, each available online or in-store:

• $50 off all clearance notebooks, desktops, or tablets via code "26684" (printable coupon)
• $20 off any external hard drive via code "41636" (printable coupon)
• $10 off any Dell ink purchase of $40 or more via code "23627" (printable coupon)